From owner-freebsd-bugs@FreeBSD.ORG Fri Apr 9 04:41:26 2004 Return-Path: Delivered-To: freebsd-bugs@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9233B16A4CE for ; Fri, 9 Apr 2004 04:41:26 -0700 (PDT) Received: from osiris.ipform.ru (osiris.itlegion.ru [212.248.52.90]) by mx1.FreeBSD.org (Postfix) with ESMTP id D82A143D5F for ; Fri, 9 Apr 2004 04:41:25 -0700 (PDT) (envelope-from matrix@itlegion.ru) Received: from artem (artem.office.ipform.ru [192.168.0.12]) by osiris.ipform.ru (8.12.6/8.12.6) with ESMTP id i39BfNXg062055 for ; Fri, 9 Apr 2004 15:41:24 +0400 (MSD) (envelope-from matrix@itlegion.ru) X-AntiVirus: Checked by Dr.Web (http://www.drweb.net) Message-ID: <003e01c41e27$1f0c8ad0$0c00a8c0@artem> From: "Artem Koutchine" To: Date: Fri, 9 Apr 2004 15:38:00 +0400 Organization: IT Legion MIME-Version: 1.0 Content-Type: text/plain; charset="koi8-r" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1106 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Subject: twe driver and 3dm X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Apr 2004 11:41:26 -0000 Well, during discussion in other thread we have figured that twe driver is actually pretty harmless and does not cause kernel panic.And I also figured that accessing extended error log of 3dm via web interface causes kernel to panic when the link is clicked very fast several times. Here is what i think. 3DM is only an application and IMHO error in an application must not cause kernel panic but such applications must be terminated w/o futher consiquences to the OS running.So, the problem with kernel panic when using extended error log in 3dm , again IMHO, is cause by either buggy kernel or buggy driver. I mean, 3dm passes some data to the driver which makes do bad things or 3dm passes some data to the kernel syscall which make kernel panic. Either way, *IMHO*, the part that must be fixed first is not 3dm, because it is just an external process relative to the kernel. What do you think? Artem